30220040640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{398471}}^1$

素因数の和:398570

約数の個数: 112

約数和(自身を含む): 97163412480

約数和(自身を除く): 66943371840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 9480, 12640, 15168, 18960, 25280, 37920, 75840, 398471, 796942, 1195413, 1593884, 1992355, 2390826, 3187768, 3984710, 4781652, 5977065, 6375536, 7969420, 9563304, 11954130, 12751072, 15938840, 19126608, 23908260, 25502144, 31479209, 31877680, 38253216, 47816520, 62958418, 63755360, 76506432, 94437627, 95633040, 125916836, 127510720, 157396045, 188875254, 191266080, 251833672, 314792090, 377750508, 382532160, 472188135, 503667344, 629584180, 755501016, 944376270, 1007334688, 1259168360, 1511002032, 1888752540, 2014669376, 2518336720, 3022004064, 3777505080, 5036673440, 6044008128, 7555010160, 10073346880, 15110020320, 30220040640]

約数ペア:

[(1, 30220040640), (2, 15110020320), (3, 10073346880), (4, 7555010160), (5, 6044008128), (6, 5036673440), (8, 3777505080), (10, 3022004064), (12, 2518336720), (15, 2014669376), (16, 1888752540), (20, 1511002032), (24, 1259168360), (30, 1007334688), (32, 944376270), (40, 755501016), (48, 629584180), (60, 503667344), (64, 472188135), (79, 382532160), (80, 377750508), (96, 314792090), (120, 251833672), (158, 191266080), (160, 188875254), (192, 157396045), (237, 127510720), (240, 125916836), (316, 95633040), (320, 94437627), (395, 76506432), (474, 63755360), (480, 62958418), (632, 47816520), (790, 38253216), (948, 31877680), (960, 31479209), (1185, 25502144), (1264, 23908260), (1580, 19126608), (1896, 15938840), (2370, 12751072), (2528, 11954130), (3160, 9563304), (3792, 7969420), (4740, 6375536), (5056, 5977065), (6320, 4781652), (7584, 3984710), (9480, 3187768), (12640, 2390826), (15168, 1992355), (18960, 1593884), (25280, 1195413), (37920, 796942), (75840, 398471)]